NSK QJ308 Bearing
Bearing QJ308 NSK , NSK bearing
- Bearing Weight 0.78 (Inquire about discount price)
- Bore diameter 40
- Outer diameter 90
- Overall width 23
- Bore type NSK Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model QJ308
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 49
- Size mating parts (ra max.)
- 1.5
- Size mating parts (da max.)
- 81
Overall dimension
- External diameter
- 90 mm
- Internal diameter
- 40 mm
- B Width
- 23 mm
- Weight
- 0.78 Kg
- Outer ring width
- 23 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 1.5 mm
- αУгол контакта
- 35°
Load and resources
- Dynamic load capacity
- 67 кН
- C0 Static load capacity
- 100 кН
- Cr Radial dynamic load
- 67 кН
- Maximum speed with grease lubrication
- 6 300 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 8 500 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 1
- Расстояние до действительного центра опоры (a)
- 45.5 mm
- Size
- 40x90x23
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 51308
- NSK
- 40
- 78
- 26
- 0.536
- 30BWD08
- NSK
- 30
- 55
- 26
- 0.26
- 30308/30308B
- Fersa
- 40
- 90
- 10.25
- 30306CN
- NSK
- 30
- 72
- 20.75
- 53308
- NSK
- 40
- 78
- 28.5
- 0.581
- QJ318
- NSK
- 90
- 190
- 43
- 6.4
- 30338
- NSK
- 190
- 400
- 86
- 46
- QJ208
- NSK
- 40
- 80
- 18
- 0.45
- QJ307
- NSK
- 35
- 80
- 21
- 0.57
- 22308
- ISB
- 35
- 90
- 33
- 1.25
- 30305CN
- NSK
- 25
- 62
- 18.25
- 54308
- SKF
- 78
- 30
- 54.1
- 1.17
- 30348
- NSK
- 240
- 500
- 105
- 92.6
- QJ309
- NSK
- 45
- 100
- 25
- 1.05
- QJ218
- NSK
- 90
- 160
- 30
- 2.75
- QJ
- NSK
- 140
- 210
- 33
- 4.3
- 30248
- NSK
- 240
- 440
- 79
- 45.2
- 53308
- ISB
- 40
- 78
- 28.5
- 0.67
- 21308
- ISB
- 35
- 90
- 23
- 0.84
- N
- NSK
- 40
- 90
- 23
- 0.649
- QJ306
- NSK
- 30
- 72
- 19
- 0.42
- QJ
- NSK
- 190
- 290
- 46
- 11.5
- 54308
- ISB
- 30
- 78
- 54.1
- 1.17
- 30260
- NSK
- 300
- 540
- 96
- 80.6
- 30BER20XV1V
- NSK
- 30
- 55
- 16
- 0.142
- HH234031/HH234018
- NSK
- 139.7
- 317.5
- 88.9
- 32.2
- EE113089/113170
- NSK
- 228.397
- 431.8
- 92.075
- 49
- 32BD4718DUK
- NSK
- 32
- 47
- 18
- 30304C
- KBC
- 20
- 52
- 16.25
- 0.167
- 21308
- ISB
- 40
- 90
- 23
- 0.75
Request for inquiry
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